2728458429

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{28753}}^1$

素因数の和:29476

約数の個数: 16

約数和(自身を含む): 3720997632

約数和(自身を除く): 992539203

約数列:

[1, 3, 47, 141, 673, 2019, 28753, 31631, 86259, 94893, 1351391, 4054173, 19350769, 58052307, 909486143, 2728458429]

約数ペア:

[(1, 2728458429), (3, 909486143), (47, 58052307), (141, 19350769), (673, 4054173), (2019, 1351391), (28753, 94893), (31631, 86259)]